baber/WOPTO huggingface dataset:
Patent WO-2020034813-A1 (WO)
Title: Uci combined transmission method, terminal, and network device
Inventor: GAO XUEJUAN
IPC: H04W74/00
Filed: 2019-07-23
Abstract: Disclosed are a UCI combined transmission method, a terminal, and a network device. The method comprises: when determining that a transmission resource of a first UCI overlaps transmission resources of a plurality of second UCIs in a time domain, a terminal selects the transmission resource of one second UCI from the transmission resources of the plurality of second UCIs according to an initial position of the transmission resource of the first UCI and the initial position of the transmission resources of the second UCIs, so as to simultaneously transmit the first UCI and the selected second UCI on the transmission resource of the selected second UCI. Accordingly, a network can also simultaneously receive the first UCI and the selected second UCI on the transmission resource of the selected second UCI with the same method. By means of the method, it can be ensured that the understandings of the base station and the terminal on the UCI combined transmission are consistent in the case that transmission resources of different UCIs overlap in the time domain.
Patent WO-2021022410-A1 (WO)
Inventor: HUANG PENG
IPC: G11C13/00
Filed: 2019-08-02
Abstract: Provided are a resistive random access memory operation circuit and operation method; the operation circuit comprises at least one capacitor, connected in series to a resistive random access memory, such that the resistive random access memory is grounded by means of the capacitor. The operation method is: connecting at least one capacitor in series to a resistive random access memory, such that the resistive random access memory is grounded by means of the capacitor; applying shaping or setting a pulse voltage for the resistive random access memory, achieving a shaping or setting operation of the resistive random access memory. A capacitor is connected in series with the bottom electrode of each RRAM, thus grounding the RRAM by means of the capacitor, and further achieving fast and low-power batched shaping or setting processes of a RRAM array, accelerating the RRAM array shaping or setting process, reducing energy consumption in the shaping or setting process, and improving the performance of the RRAM device after shaping or setting.
Patent WO-2020220499-A1 (WO)
Inventor: LIU JIAPING
IPC: C04B2/10
Filed: 2019-08-07
Abstract: Method for preparing magnesium oxide light and calcium oxide light using dolomite and application thereof in the preparation of a calcium-magnesium composite expanding agent. Magnesium oxide and calcium oxide are effectively separated by a one-step method using a decomposition temperature difference bewteen magnesium oxide and calcium oxide during a dolomite calcination decomposition process and a difference in the weight of the decomposed material. The preparation of a calcium-magnesium composite expanding agent using magnesium oxide light and calcium oxide light resolves the problem of limitations in the origin of a magnesium expanding ingredient in the calcium-magnesium composite expanding agent, i.e., the magnesium oxide light, and the problem of quick hydration reaction rate and low effective expanding efficiency of a calcium expanding ingredient in the calcium-magnesium composite expanding agent, i.e., free calcium oxide, thereby optimizing an expanding process of directly calcinating dolomite to produce a calcium-magnesium composite expanding agent.
Patent WO-2020215535-A1 (WO)
Inventor: QU HAIFENG
IPC: C01G23/00
Filed: 2019-08-14
Abstract: Provided are a nano barium titanate powder and a preparation method thereof, a ceramic dielectric layer and a manufacturing method thereof. The preparation method of the nano barium titanate powder comprises: rapidly mixing a nano titanium dioxide aqueous dispersion at a lower temperature with a barium hydroxide aqueous solution at a higher temperature, so that the temperature of an obtained mixed system is at least 2℃ lower than that of the barium hydroxide aqueous solution due to rapid mixing of the nano titanium dioxide aqueous dispersion and the barium hydroxide aqueous solution; wherein the mass concentration of the nano titanium dioxide aqueous dispersion is not lower than 20%; carrying out a high-pressure hydrothermal synthesis reaction on the mixed system, and washing and drying an obtained reaction product to obtain the nano barium titanate powder. The nano barium titanate powder can be well used for manufacturing the ceramic dielectric layer.
Patent WO-2020119162-A1 (WO)
Inventor: LIANG YUN
IPC: A23L5/00
Filed: 2019-08-16
Abstract: 一种富含维生素D 2的蘑菇菌粉，包括：将蘑菇原料切片后进行紫外光照射处理，所述紫外光照射由280-315nm的UVB照射和200-280nm的UVC照射组合，所述紫外光照射过程中环境温度为20-55℃、环境相对湿度为50-85％、蘑菇原料的含水量不低于20％；将经所述紫外光照射后的蘑菇原料在充氮条件下进行干燥；将经所述干燥的蘑菇原料进行粉碎，通过控制紫外光照射处理时的波长、温度和湿度条件，提高麦角固醇转化成维生素D 2的转化率，同时采用氮气保护的干燥方法，避免维生素D 2形成同分异构体杂质或降解损失，提高蘑菇菌粉产品的品质。
Patent WO-2020043019-A1 (WO)
Inventor: LUO YUANHAO
IPC: G01C21/20
Filed: 2019-08-23
Abstract: Disclosed in the present application are a processing method and processing apparatus for positioning data, a computing device, and a storage medium. The processing method for positioning data comprises: acquiring a first positioning data sequence that is sequentially generated by a moving target; performing filtering processing on the first positioning data sequence according to a preset filtering algorithm to obtain a filtered data sequence, and performing adsorption calculation on the filtered data sequence to obtain an adsorption data sequence, wherein the preset filtering algorithm is an algorithm obtained after modifying the Kalman filtering algorithm according to the adsorption data sequence; outputting the filtered data sequence to obtain a second positioning data sequence of the moving target; and displaying a position corresponding to second positioning data in the second positioning data sequence. The adsorption data sequence is used to modify the Kalman filtering algorithm. During the process of sequential recursive calculation, positioning offset of the moving target is eliminated to a certain extent. In particular, the effect of the accumulation of errors caused by the positioning being slowly offset makes the position corresponding to the second positioning data in the second positioning data sequence accurately reflect the actual position of the moving target, thereby improving the accuracy of positioning navigation and improving the user experience with regard to positioning navigation products such as vehicle-mounted navigation products.
Patent WO-2020252924-A1 (WO)
Inventor: YE MING
IPC: G06K9/00
Filed: 2019-08-29
Abstract: Provided is a method for detecting a pedestrian in video. The method comprises: receiving a video stream image collected by a camera; performing human head and human body detection on each frame of the received video stream image to obtain human head detection boxes and/or human body detection boxes; after pairing the human head detection boxes with the human body detection boxes, obtaining, through screening, the human head detection boxes that cannot be paired; performing, according to the human head detection boxes in the previous frame of image, pedestrian tracking on the current frame of image; and complementing, according to a tracking result, the human body detection boxes corresponding to the obtained human head detection boxes that cannot be paired in the current frame of image. Further provided are an apparatus for detecting a pedestrian in video, and a server and a storage medium. By means of the application, the pedestrian detection rate can be improved by using the feature of human heads being not easily shielded in a security protection scenario.
Patent WO-2020048389-A1 (WO)
Title: Method for compressing neural network model, device, and computer apparatus
Inventor: JIN LINGLING
IPC: G06N3/04
Filed: 2019-08-30
Abstract: A method for compressing a neural network model, a device, a computer apparatus, and a computer readable medium. The method comprises: acquiring a first trained neural network model (S202); selecting one or more layers from layers of the first neural network model as layers to be compressed (S204); sorting the layers to be compressed according to a pre-determined rule (S206); and compressing, according to a sequential order from the sorting and by means of a genetic algorithm, a portion or all of the layers to be compressed, and obtaining a second neural network model (S208), wherein the accuracy of the second neural network model based on a pre-configured training sample is not less than a pre-determined accuracy value. The method, the device, the computer apparatus, and the computer readable medium compress a trained neural network model by means of a genetic algorithm, thereby reducing a computational load and storage space of the neural network model, and providing applicability of the same to apparatuses having limited memory and computational resources without compromising accuracy or compression of the neural network model.
Patent WO-2020052475-A1 (WO)
Title: Chamber cooling apparatus and semiconductor processing device
Inventor: LIU HAO
IPC: H01J37/32
Filed: 2019-09-03
Abstract: A chamber cooling apparatus and a semiconductor processing device, the apparatus comprising: a cooling tank (5) filled with cooling liquid, used for cooling the bottom of a chamber; a plurality of cooling pipes (2) arranged in the cooling tank, outflow ports (21) being arranged on the pipe walls of the plurality of cooling pipes (2), used for spraying cooling liquid by means of the outflow ports (21) to form a rotating water flow to drive the cooling liquid in the cooling tank (5) to form a rotating turbulent flow; and a plurality of water intake pipes (7), connected on a one-to-one basis with the plurality of cooling pipes (2); an on-off valve (71) and a flow regulation valve (72) are arranged on each water intake pipe (7). The chamber cooling apparatus can make the structure more compact, reduce the flow rate loss of the cooling liquid, and implement independent control of the flow in the plurality of cooling pipes (7), thereby improving operability and water flow uniformity.
Patent WO-2020199525-A1 (WO)
Inventor: Si Jiyu
IPC: G03F1/64
Filed: 2019-09-20
Abstract: 本申请提供了一种支撑组件及采用该支撑组件的掩膜板支架，所述支撑组件包括基座；调节块，可移动地设置在所述基座上；第一调节机构，能够驱使所述调节块沿第一方向移动，所述第一方向平行于所述支撑组件用于支撑被支撑物的表面；第二调节机构，能够驱使所述调节块沿第二方向移动，所述第二方向平行于所述支撑组件用于支撑所述被支撑物的所述表面且垂直于所述第一方向；和锁紧机构，能够将所述调节块锁定在所述基座上。所述支撑组件及掩膜板支架便于所述定位销的位置调节，提高工作效率，降低维护时间。
Patent WO-2021056233-A1 (WO)
Title: Variable-acceleration curved-surface spiral gear transmission mechanism for variable-speed mass damping system
Inventor: TAN YONGGANG
IPC: E04B1/98
Filed: 2019-09-25
Abstract: Disclosed is a variable-acceleration curved-surface spiral gear transmission mechanism for a variable-speed mass damping system. A concave curved-surface spiral gear (2) and a convex curved-surface spiral gear (7) are meshed at different radiuses through the movement of an orthogonal orbit planetary gear set (3) along a parallel arc line guide rail (11), such that continuous change of a gear ratio is realized, and the aim of changing the acceleration of an additional mass block is achieved. Spiral curve limiting guide grooves are provided in the surface of the concave curved-surface spiral gear (2) and the surface of the convex curved-surface spiral gear (7) in advance, the change speed of the gear ratio is adjusted by designing different spiral curves, and the acceleration change speed of the additional mass block (15) is controlled. By means of the mechanism, the acceleration of the additional mass block (15) is controlled by adjusting the gear ratio of a gearbox (14), when the seismic displacement of a main structure (13) is closer to a peak value, an inertia damping force provided by the mechanism is larger, when the main structure (13) vibrates at a small amplitude near a balance position, the gear ratio of the main structure is smaller, and the stroke of the additional mass block (15) is also smaller, and thus the service lives of members such as a spring and a viscous damper can be prolonged.
Patent WO-2021056248-A1 (WO)
Inventor: ZHANG QIN
IPC: A61P3/04
Filed: 2019-09-25
Abstract: L'invention concerne une composition cosmétique contenant un extrait de thé et utilisée pour la dégradation et le raffermissement de la graisse faciale, ainsi qu'une application de la composition cosmétique. La composition cosmétique contenant l'extrait de thé comprend les composants suivants en parties en poids : 1-200 parties de l'extrait de thé, 1-200 parties de L-carnitine et 1-200 parties d'enzyme liée au métabolisme des lipides. La composition cosmétique contenant l'extrait de thé présente les effets d'une bonne perte de graisse, l'élimination des poches sous les yeux et le raffermissement de la peau du visage, et présente les avantages de ne nécessiter aucune injection invasive, un faible rebond et une longue période de temps de maintenance.
Patent WO-2021051450-A1 (WO)
Title: Method and system for forming cof fine circuit, cof, and machining method therefor
Inventor: LI SUFAN
IPC: H05K3/02
Filed: 2019-09-29
Abstract: A method and system for forming a COF fine circuit (2), a COF, and a machining method therefor, the system comprising a UV laser machining device (4), and the parameters of the laser outputted by the laser head of the UV laser machining device (4) being: a light spot size of 15-40 μm and a light spot movement speed of 1-3 m/s. The UV laser machining device (4) performs laser engraving on an FCCL substrate (1) conveyed into the device, and directly engraves the copper foil (11) of the FCCL substrate (1) into a fine circuit (2). The processes and equipment are simple, and the yield is high.
Patent WO-2020088380-A1 (WO)
Inventor: FERNANDEZ ASHLEY ALBERN
IPC: H04W24/06
Filed: 2019-10-28
Abstract: L'invention concerne un procédé de prédiction de capacité permettant de prédire avec précision une capacité de réseau de façon à améliorer l'exactitude de la planification de capacité. Le procédé dans les modes de réalisation de la présente invention comprend les étapes suivantes : acquérir des données historiques, les données historiques étant des données associées à un bloc de ressources physiques (PRB), et les données historiques étant dérivées d'un système de support opérationnel (OSS) et d'un système de qualité d'expérience de service (SEQ) d'utilisateur ; et traiter les données historiques à l'aide d'une régression linéaire multidimensionnelle afin d'obtenir une valeur prédite du PRB.
Patent WO-2020094150-A1 (WO)
Inventor: ZHANG KAI
IPC: H04N19/523
Filed: 2019-11-11
Abstract: Devices, systems and methods for unified rounding in sub-block based prediction are described. In a representative aspect, a method of video processing includes generating, for a processing of a current block of video, a pairwise merge candidate based on a pair of motion candidates, and performing, based on the pairwise merge candidate, a conversion between the current block and a bitstream representation of the video. In another representative aspect, a method of video processing includes generating, for a current block of video coded using a geometry partition mode, a uni-prediction motion candidate based on a scaled motion vector and a List0 motion vector, and performing, based on the uni-prediction motion candidate, a conversion between the current block and a bitstream representation of the video.
Patent WO-2020114438-A1 (WO)
Title: Cylindrical lamp
Inventor: BU CHENXI
IPC: F21V19/00
Filed: 2019-12-04
Abstract: A cylindrical lamp (1), comprising a lamp body (10), a plurality of light source modules (12) and a plurality of diverging lenses (14). The lamp body (10) has an axis (b), and the lamp body (10) has two ends, the axis (b) passing through the two ends; the plurality of light source modules (12) are provided on the lamp body (10) around the axis (b), each light source module (12) comprises a light source plate (122) and a light emitting unit (120), the light emitting unit (120) is provided on a side of the light source plate (122) away from the lamp body (10), each diverging lens (14) covers one light source module (12); each diverging lens (14) comprises an inner surface (142) facing toward the axis (b) and an outer surface (140) facing away from the axis (b), the inner surface (142) being recessed in a direction away from the lamp body (10) to form a cavity (144), the cavity (144) extending in the same direction as the axis (b), and the light emitting unit (120) being provided in the cavity (144).
Patent WO-2020258733-A1 (WO)
Inventor: YU XIAOYAN
IPC: B60L15/32
Filed: 2019-12-06
Abstract: A constant-speed electrically-driven quadruped robot having an adjustable center of gravity and a method of use thereof. The quadruped robot comprises a frame (10). Front shank rods (20) respectively driven by first crank rocker mechanisms mounted on the frame and pivoting back and forth in a staggered manner are provided on two sides of a front portion of the frame (10). Rear shank rods (30) respectively driven by second crank rocker mechanisms mounted on the frame (10) and pivoting back and forth in a staggered manner are provided on two sides of a rear portion of the frame (10). Non-slip foot ends (40) are respectively provided at a lower end of the front shank rod (20) and a lower end of the rear shank rod (30). A center of gravity adjustment apparatus is provided on a lower portion of the frame (10). The center of gravity of the quadruped robot is adjustable, such that the quadruped robot travels steadily on a road with a certain slope.
Patent WO-2021109276-A1 (WO)
Inventor: HU CHENGHU
IPC: A61P17/02
Filed: 2019-12-22
Abstract: 一种复合体、组织修复材料及其制备方法和应用，所述复合体的药效稳定、靶向性高、传递效率高，在体内有良好的耐受性，并可以通过内源物发挥多种生物学功能，同时避免了体内的免疫反应。所述组织修复材料在皮肤疾病治疗方面具有稳定的治疗效果和靶向性，特别在久治不愈的糖尿病并发症治疗方面具有效果。
Patent WO-2020135344-A1 (WO)
Inventor: XIE JUN
IPC: A61K35/48
Filed: 2019-12-23
Abstract: 本发明涉及人子宫内膜内皮祖细胞在改善损伤心肌细胞上的应用。将人子宫内膜内皮祖细胞以PBS重悬制成干细胞制剂，注射到造模大鼠的心肌损伤局部，心脏彩超观察心功能变化、PET-CT观察心肌细胞活性及能量代谢、Masson染色观察纤维化程度，显示与人骨髓间充质干细胞比较，人子宫内膜内皮祖细胞具有更好的改善心肌细胞活性、能量代谢、心肌纤维化等作用，最终达到修复损伤心肌的目的。本发明提供的人子宫内膜内皮祖细胞制剂可以作为改善损伤心肌细胞活性和功能的药物应用于心血管系统疾病中。
Patent WO-2020143548-A1 (WO)
Inventor: ZHOU MINGDONG
IPC: A61K38/18
Filed: 2020-01-03
Abstract: A method for preventing, treating or delaying myocardial damage in a mammal using neuregulin and a composition. An administration method for, an administration frequency of and an administration dosage of a pharmaceutical formulation or composition for reducing myocardial damage. It can be proved in a rat myocardial damage model that neuregulin can improve the cardiac function after myocardial infarction, suggesting that neuregulin can be used for preventing, treating or delaying myocardial infarction damage.
Patent WO-2020258836-A1 (WO)
Title: Method and apparatus for sensing transaction user in advance
Inventor: HE YONG
IPC: G06Q30/02
Filed: 2020-01-09
Abstract: A method and apparatus for sensing a transaction user in advance. The method comprises: obtaining first environmental factor data in a first time period and first historical payment data corresponding to historical payment behaviors of a target Internet-of-Things (IOT) device in the first time period, the first time period being before the current time (21); obtaining second environmental factor data in a second time period, the second time period being after the current time (22); taking the first environmental factor data, the first historical payment data, and the second environmental factor data as input of a pre-trained neural network model, and by means of output of the neural network model, obtaining an estimated statistical distribution, on a preset index, of users who perform transactions using the target IOT device in the second time period (23). According to the method, the complexity and the costs for sensing a transaction user in advance are reduced.
Patent WO-2021036176-A1 (WO)
Inventor: ZHAO HUIHUI
IPC: H01L27/32
Filed: 2020-01-13
Abstract: Provided are an array substrate and a display device. The array substrate comprises a base layer, a functional structure layer, a passivation layer and an organic planarization layer. The functional structure layer is provided with an organic filler layer, and the passivation layer is disposed between the organic filler layer and the organic planarization layer.
Patent WO-2020211498-A1 (WO)
Inventor: LAI LUKUN
IPC: G06F16/27
Filed: 2020-01-14
Abstract: 一种区块链数据的分次获取方法和装置，应用于包括多个节点设备和客户端的区块链网络，所述区块链的分布式数据库存储有待所述客户端分次获取的目标数据；所述方法包括：第一节点设备接收所述客户端发送的数据请求，所述数据请求包括数据位置标识，所述数据位置标识用以标识本次待获取的部分目标数据在所述目标数据中的位置(102)；基于所述数据位置标识，为所述客户端获取所述部分目标数据(104)；基于所述部分目标数据，为所述客户端生成新的数据位置标识，以作为所述客户端向所述多个节点设备中的任一节点设备继续获取所述目标数据的数据位置标识(106)；向所述客户端发送所述部分目标数据和所述新的数据位置标识(108)。
Patent WO-2021147025-A1 (WO)
Title: Anti 2019-ncov vaccine
Inventor: HUANG JIAN-DONG
IPC: A61K39/42
Filed: 2020-01-22
Abstract: Provided herein are antigen targets determined for 2019-nCoV prevention and treatment and designed corresponding vaccines. In addition, the use of these 4 forms of vaccines for the prevention and treatment of diseases and the preparation of antibodies is provided.
Patent WO-2021174438-A1 (WO)
Title: 雾化器以及电子雾化装置
Inventor: LEI GUILIN
IPC: A24F40/48
Filed: 2020-03-04
Abstract: 一种雾化器（1）以及电子雾化装置，雾化器（1）以及电子雾化装置的第一交汇处（1511）位于第一出气口（12）与雾化组件（14）之间，第二交汇处（1512）位于第一进气口（11）与雾化组件（14）之间。当第一出气口（12）发生抽吸动作时，第一气流通道（13）中会产生自第一进气口（11）流向第一出气口（12）的气流，第一气流通道（13）在第二交汇处（1512）的气压会大于第二气流通道（151）在第二交汇处（1512）的气压。因此，第二交汇处（1512）的第一气流通道（13）和第二气流通道（151）的压差会驱使第一气流通道（13）内靠近第二交汇处（1512）的积液通过第二交汇处（1512）进入第二气流通道（151）并被毛细吸液结构（152）吸收，能够缓解雾化器（1）以及电子雾化装置漏液的情况。
Patent WO-2020192528-A1 (WO)
Inventor: QI YONGLIAN
IPC: H01L27/15
Filed: 2020-03-18
Abstract: An array substrate manufacturing method, an array substrate, and a display device, wherein the array substrate manufacturing method comprises: step 101, forming a display unit (320) on one of two opposing surfaces of a base substrate (310) and forming a driving circuit (330) on the other surface, then roughening edge regions of the two opposing surfaces and a side surface connecting the edge regions of the two opposing surfaces, and forming a roughened region (S101); and step 102, forming, in the roughened region, a metal trace (340) connecting a signal input terminal of the display unit (320) and a signal output terminal of the driving circuit (330) (S102).
Patent WO-2021184291-A1 (WO)
Inventor: WANG WENBO
IPC: H04L29/06
Filed: 2020-03-19
Abstract: 本申请公开了一种传输数据的方法、装置和系统，其中，该方法包括：目标设备接收与其相连的下一个设备发送的第一IP地址，并向与其相连的上一个设备发送第二IP地址，其中，第一IP地址和第二IP地址分别由下一个设备和目标设备基于远程网络驱动程序接口规范分配；基于第一IP地址，目标设备与下一个设备建立第一局域网；基于第二IP地址，目标设备与上一个设备建立第二局域网；在第二局域网内，目标设备接收上一个设备发送的数据，并在第一局域网内，目标设备将数据发送至下一个设备。本申请解决了相关技术中多个设备之间通过USB协议通信，导致开发难度大的技术问题。
Patent WO-2021168965-A1 (WO)
Inventor: XUE YAN
IPC: G09G3/20
Filed: 2020-03-27
Abstract: Selon un circuit GOA et un panneau d'affichage fournis par des modes de réalisation de la présente invention, le nombre de transistors connectés électriquement à un premier nœud dans le circuit GOA est réduit, de telle sorte que les trajets de fuite électrique du premier nœud sont réduits ; de plus, le circuit GOA peut effectuer une compensation en temps réel sur un circuit de pixel en termes de temps mort, et ainsi la stabilité du circuit GOA est encore améliorée.
Patent WO-2021189444-A1 (WO)
Inventor: ZHAO PING
IPC: A61P31/20
Filed: 2020-03-27
Abstract: The present invention relates to the technical field of medicine, and relates to the use of rifamycin antibiotics in the preparation of drugs against yellow fever virus infections. The rifamycin antibiotics refer to semi-synthetic or synthetic antibiotics containing rifamycin derivatives, and include a variety of broad-spectrum antibiotics of the rifamycin family. The curative effect thereof for treating bacterial infections is certain, the side effects thereof are low, and the safety thereof is good.
Patent WO-2021196077-A1 (WO)
Inventor: PURKAYASTHA PUNYASLOK
IPC: H04W56/00
Filed: 2020-04-01
Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to mechanisms for maintaining timing alignment between a user equipment (UE) and a secondary cell group (SCG), which may help the UE may quick and efficient transitions from a dormant or de-active state in the SCG to an active state.